INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878d810b43025249c3ef869b563e501f912c455c84fc0594ea44d8a8d2367d5a', 
    '3P7RPqq9rlywY02k8Mk74Oc4wJHRZ42MYiDlPE+kh0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)